Hi all, I went prodding around on my property today and found a lead ball (and a horse shoe!). Though I've never seen one before, my knee jerk reaction was that it was a musket ball. After researching though it seems that it is smaller, so revolver maybe if it is indeed "shot". ?
As the pics show, it's deformed (looks like a helmet!) like it maybe hit a semi-soft target. I took some high res pics though and while it seems to have a light mold seem and a triangular (maybe square, hard to tell) sprue mark (though it's an indention, so not sure I'm right on that) what has me doubting myself is I can now see a "joint" that runs parallel to the flattened side like it was made from two half-spheres. Which doesn't make sense to me if it was cast. That line is about 90 degrees out of alignment with what appears to be the mold seem.
Anyway, that's why I'm here! Looking straight down at the top of the "helmet", the narrow span measures .471". The long way measures .688". It weighs 9.0 grams or 138 grains. I found a "Sivilich" calculator that says 9 grams would have been a .464" sphere.
This was found in Grimes county, Texas about 75 miles NNW of Houston. It was about 2" deep.
Thank you for any insight!
Jason
Top of the "helmet". Hard to see, but what I think is a mold seem runs from about 11 o'clock to about 5 o'clock through the indented triangle
Bottom of the "helmet"
As the pics show, it's deformed (looks like a helmet!) like it maybe hit a semi-soft target. I took some high res pics though and while it seems to have a light mold seem and a triangular (maybe square, hard to tell) sprue mark (though it's an indention, so not sure I'm right on that) what has me doubting myself is I can now see a "joint" that runs parallel to the flattened side like it was made from two half-spheres. Which doesn't make sense to me if it was cast. That line is about 90 degrees out of alignment with what appears to be the mold seem.
Anyway, that's why I'm here! Looking straight down at the top of the "helmet", the narrow span measures .471". The long way measures .688". It weighs 9.0 grams or 138 grains. I found a "Sivilich" calculator that says 9 grams would have been a .464" sphere.
This was found in Grimes county, Texas about 75 miles NNW of Houston. It was about 2" deep.
Thank you for any insight!
Jason
Top of the "helmet". Hard to see, but what I think is a mold seem runs from about 11 o'clock to about 5 o'clock through the indented triangle
Bottom of the "helmet"